Perhaps you should try some spelling variations:
"cuu nhan chan snippets" » "cuu nhan code snippets", "cuu nhan chat snippets", "cuu nhan nhanh snippets", "cuu khang chan snippets", "cu nhan chan snippets", "cua nhan chan snippets", "cuu thanh chan snippets"
"locating bug core snippets" » "locating bug code snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using sat snippets") or ("cuu nhan chan snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using sat snippets") OR ("cuu nhan chan snippets"))) OR ("locating bug core snippets")).
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